[OpenSIPS-Users] b2b_init_request('top hiding')

[Ovidiu Sas]

Not really.  It may work for some very specific scenarios, but it is
recommended to run two instance.

Regards,
Ovidiu Sas

On Wed, Apr 20, 2011 at 9:06 AM, Dani Popa <dani.popa at gmail.com> wrote:
> what about nathelper? it is working with it ?
>
> Thanks,
> Dani
>
> On 04/20/11 15:38, Ovidiu Sas wrote:
>>
>> The B2B module cannot be used with the nat_traversal module.
>> Run two instances of opensips:
>>  - one in B2B mode for top hiding,
>>  - one in proxy mode for nat_traversal.
>>
>> Regards,
>> Ovidiu Sas
>>
>> On Wed, Apr 20, 2011 at 8:11 AM, Dani Popa<dani.popa at gmail.com>  wrote:
>>>
>>> Hi,
>>>
>>> I have a problem using b2b_init_request with "top hiding". When i receive
>>> 200 ok for invite, opensips crash with
>>> "ERROR:nat_traversal:__dialog_confirmed: FAKED reply - exit".
>>>
>>> In core dump this is where opensips crash:
>>>
>>> #0  get_source_uri (dlg=0xb2b4bc84, type=8, _params=0xb70b3c20) at
>>> nat_traversal.c:968
>>> 968         snprintf(uri, 64, "sip:%s:%d", ip_addr2a(&msg->rcv.src_ip),
>>> msg->rcv.src_port);
>>>
>>> opensips info:
>>>
>>> version: opensips 1.6.4-2-tls (i386/linux)
>>> flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, DISABLE_NAGLE, USE_MCAST,
>>> SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
>>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
>>> MAX_URI_SIZE 1024, BUF_SIZE 65535
>>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>>> svnrevision: unknown
>>> @(#) $Id: main.c 7530 2010-12-13 19:07:53Z bogdan_iancu $
>>> main.c compiled on 06:23:09 Apr 20 2011 with gcc 4.5.2
>>>
>>>
>>> Can someone give me a hint?
>>>
>>> Thanks,
>>> Dani
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
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>
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